Features
Valve-less, Dual Tail Tip Layout: This exhaust system features a valve-less design and dual tail tip layout. The large-diameter titanium slash tailpipe creates a commanding rear view, leaving a strong impression compared to the stock exhaust.
Sturdy and Aesthetic Bracket Placement: Brackets connecting the left and right silencers are positioned at the center notch and feature the HKS logo, ensuring both visual appeal and structural integrity.
Includes "EXHAUST ERROR CANCELLER": HKS provide an "EXHAUST ERROR CANCELLER" to
prevent error codes when the valve is not in use, allowing for a worry-free experience.
Smooth and Enjoyable Driving: Experience a comfortable and noise-free ride at low revs. The overall sound quality is robust, delivering a deep bass sound that intensifies as the revs increase, providing a powerful auditory experience
Product features
The tail features a powerful φ119 titanium tail with two left and right-hand tailpipes, creating a seamless and bulb-less layout.
A bracket is expertly positioned at the factory center tail section, with the HKS logo laser engraved for added aesthetics. The HKS logo is visible from the bumper notch in the rear view, showcasing the installation of the HKS exhaust.
While the stock exhaust valve opens to reduce exhaust resistance at high RPM, this product is valve-less and incorporates a straight structure inside the silencer, resulting in a 40% reduction in exhaust resistance compared to the stock valve when open.
We've achieved precise control of sound volume through meticulous sound engineering. Even without valve-less valves, there is no muffled sound in the mid-range RPM range, providing a comfortable driving experience. Enjoy a sporty sound throughout the entire RPM range, from low to high revs.
To avoid any issues related to valve-less operation, we provide the "EXHAUST ERROR CANCELER" with your purchase. This ensures a stress-free and worry-free driving experience.
Advantages of installing HKS LEGAMAX Sports
The two-piston layout has been meticulously designed to maintain low exhaust pressure across all engine speeds.
In the low and mid-range of the engine, where the valves close in the stock setup, you can revel in a robust sports sound without any unwanted muffled noise!
Comparison with a stock
The tail is three-pronged, with an exhaust switch
valve in front of the center tail.
Main purpose of stock valve
Stationary - low speed
⇒Valve is open
Low to medium rpm range
⇒Closing the valves to improve the quietness of the vehicle interior
High rpm range
⇒Open valves for low exhaust pressure and sports sound
| Make Toyota | Model GR Corolla | Years 2023-2025 |
2023-2025 TOYOTA GR COROLLA HKS LEGAMAX SPORTS EXHAUST
- Brand: HKS
- Product Code: 31021-AT009
- Availability: In Stock
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$1,899.00



